.wraper{
	width: 100%;
	box-sizing: border-box;
	background-color: #F2F4F7;
	color: #2E3A4D;
	.nav-bar{
		background-color: #fff;
		margin-bottom: 0;
		padding-bottom: 0.1rem;
		z-index: 2;
		position: fixed;
		left: 0;
		top: 0px;
		right: 0;
	}
	.line{
		z-index: 1;
		position: fixed;
		top: 0;
		right: 0;
		left: 0;
		height: 50px;
		background-color: #fff;
	}
	&.iphone{
		.nav-bar{
			top:20px;
		}
		.content{
			padding-top: 50px;
		}
		&.iphoneX{
			.nav-bar{
				top:40px;
			}
			.content{
				padding-top: 60px;
			}
		}
	}
}
.nav-bar .arrow{
	background-image: url('../../static/images/back-black.png');
}
.content{
	padding: 50px 0.3rem 0.3rem 0.3rem;
	background-color: #fff;
	.info{
		font-size: 0.3rem;
		font-weight: bold;
		margin-top: 0.2rem;
		&.green{
			color: #00AD90;
		}
		&.red{
			color: #D04B61;
		}
	}
	h1{
		font-size: 0.43rem;
		font-weight: 600;
	}
	.add{
		width: 2rem;
		height: 2rem;
		background-color: #F2F4F7;
		background-image: url('../../static/images/icon-add@3x.png');
		background-position: center center;
		background-repeat: no-repeat;
		background-size: 40% 40%;
		position: relative;
		margin: 0.6rem auto 0 auto;
		input{
			width: 100%;
			height: 100%;
			opacity: 0;
			position: absolute;
			right: 0;
			top: 0;
			left: 0;
			bottom: 0;
			z-index: 1;
		}
		img.main{
			position: absolute;
			left: 0;
			bottom: 0;
			top:0;
			right: 0;
			width: 100%;
			height: 100%;
			z-index: 2;
		}
		img.close{
			width: 0.44rem;
			height: 0.44rem;
			position: absolute;
			right: -0.22rem;
			top:-0.22rem;
			z-index: 3;
		}
		&:after{
        	content: '';
        	width: 200%;
        	height: 200%;
        	position: absolute;
        	left: 0;
        	top: 0;
        	border:1px solid #CAD3E0;
        	transform: scale(0.5,0.5);
        	transform-origin: 0 0;
        }
	}
	h2{
		font-weight: 500;
		margin: 0.5rem 0 0.2rem 0;
	}
	p{
		font-size: 0.26rem;
		line-height: 1.4;
	}
}
.examples{
	padding: 0.4rem 0.3rem 2.8rem 0.3rem;
	h1{
		font-weight: 500;
		font-size:0.28rem;
	}
	.desc{
		padding: 0.25rem 0 0.35rem 0;
		text-align: left;
	}
	p{
		font-size: 0.24rem;
		text-align: center;
		img{
			width: 45%;
			border:10px solid #fff;
		}
	}
}
.mark{
	position: fixed;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	z-index: 10;
	background-color: rgba(0,0,0,0.5);
	text-align: center;
	img.big{
		position: fixed;
		width: 80%;
		left: 10%;
		top: 50%;
		transform: translate(0,-50%);
		background-color: #fff;
	}
	img.close{
		width: 0.7rem;
		height: 0.7rem;
		position: fixed;
		left: 50%;
		bottom: 1rem;
		transform: translate(-50%,0);
	}
}
footer{
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: #fff;
	padding:  0.2rem 0.3rem 0.5rem 0.3rem;
	z-index: 9;
	button{
		width: 100%;
		border-radius: 3px;
	}
}